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(2S-顺式)-(-)-5-苄基-3,6-二氧-2-哌嗪乙酸,(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid;analytical standard, ≥97.0% (HPLC)

CAS号 5262-10-2 经验分子式(希尔表示法) C13H14N2O4 分子量 262.26 EINECS 编号 226-075-1 MDL number MFCD00190764 PubChem Substance ID 329769718 NACRES NA.24
货号(SKU): 89274
CAS号: 5262-10-2
MDL号: MFCD00190764
增值税发票 √ 免费送货 √ 订货电话:010-68689484
$418.28

产品描述

General description

Degradation product from aspartame (E951)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

性质

Quality Level  100
grade  analytical standard
assay  ≥97.0% (HPLC)
form  neat
optical activity  [α]/D -9.0±1.5°, c = 0.8 in acetic acid
shelf life  limited shelf life, expiry date on the label
application(s)  HPLC: suitable
 gas chromatography (GC): suitable
mp  270-272 °C (lit.)
Featured Industry  Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format  neat
storage temp.  2-8°C
SMILES string  OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O
InChI  1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17)/t9-,10-/m0/s1
InChI key  VNHJXYUDIBQDDX-UWVGGRQHSA-N


安全信息

符号 
GHS07  GHS07
信号词 Warning
危害声明 H315 - H319 - H335
靶器官 Respiratory system
个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36
RIDADR NONH for all modes of transport
WGK德国 WGK 3
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32